Royalty Payments: Hearings Before the Committee on Patents, House of Representatives, Seventy-seventh Congress, First Session, on H. J. Res. 32, H. J. Res. 73 and H. J. Res. 123, Joint Resolutions to Define the Principle of International Reciprocity in the Protection of American Patents, Trade-marks, Secret Formulas and Processes, and Copyrights by Providing a Method for Assuring the Payments of Amounts Due to Persons in the United States from Users Thereof in Countries Restricting International Payments from Their Territories. April 15, 1941
United States. Congress. House. Committee on Patents
Mahhala